Independent software studio

Turning Ideas Into Useful Software.

Thoughtfully designed apps that bring a little more clarity, organization, and ease to everyday life.

Explore our first app Discover our approach
Built for everyday lifeDesigned with families in mind
Thoughtful by design

Good software should feel simple.

We believe useful tools should fit into your routine—not make you learn a new one. Green Software Studio creates practical, thoughtfully designed software with the everyday user at the center.

Built for Everyday Life.
Designed for Families.
In development
Our first application

Expense
Calendar Pro

Plan it. Budget it. Pay it.

An approachable calendar and budgeting companion, designed to bring bills, income, expenses, and everyday plans together in one place.

  • Calendar-first planning
  • Income & expense tracking
  • Recurring bill organization
  • Multiple account views
  • Quick batch entry
  • Privacy-minded design
Meet Expense Calendar Pro

Features shown are development goals and may change before release.

What matters to us

Purpose in every detail.

Purposeful design, without clutter for its own sake. Just thoughtful products that solve practical problems.

01

Clarity first

Make important information easy to see, understand, and act on.

02

Control in your hands

Design for user choice, straightforward settings, and privacy-conscious experiences.

03

Built for real routines

Pay attention to what makes everyday life easier, not just what looks impressive in a demo.

Stay in touch

Have a question or an idea?

We'd love to hear from you about Green Software Studio or Expense Calendar Pro.

Email the studio